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Home >> BMW >> 2007 >> Z4 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine - Tightening Torques - E90-E91 (-08); E85/86/92/E93 (N52) >> 13 Oil Sump >> 11 13 Oil Pan (N52)

11 13 Oil Pan (N52)

OIL PAN TIGHTENING SPECIFICATION

  Type Thread Tightening specification Measure
1AZ Oil drain plug N52 M12 x 1.5   25 Nm
2AZ Oil pan on engine block
Aluminium oil sump
Aluminium screws/bolts are marked with blue paint.
N52 M8x26 Replace screws
Thread repairs exclusively with Al Helicoil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 8 Nm
      Torque angle 90 °
3AZ Oil pan on engine block
Aluminium oil sump
Aluminium screws/bolts are marked with blue paint.
N52 M8x92
M8x112
Replace screws
Thread repairs exclusively with Al Helicoil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 8 Nm
      Torque angle 180 °
4AZ Oil pan on engine block
Sheet metal oil sump
Aluminium screws/bolts are marked with blue paint.
N52 M8x24 Replace screws
Thread repairs exclusively with Al Helicoil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 8 Nm
      Torque angle 90 °
5AZ Oil deflector to crankcase lower section
Aluminium screws/bolts are marked with blue paint.
N52 M6x20 Replace screws
Thread repairs exclusively with Al Helicoil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 4 Nm
      Torque angle 90 °